./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:05,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:05,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:05,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:05,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:05,167 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:05,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:05,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:05,176 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:05,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:05,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:05,180 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:05,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:05,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:05,185 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:05,187 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:05,189 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:05,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:05,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:05,196 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:05,198 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:05,202 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:05,204 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:05,205 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:05,210 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:05,210 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:05,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:05,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:05,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:05,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:05,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:05,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:05,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:05,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:05,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:05,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:05,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:05,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:05,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:05,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:05,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:05,226 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:05,256 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:05,257 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:05,258 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:05,258 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:05,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:05,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:05,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:05,260 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:05,260 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:05,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:05,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:05,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:05,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:05,261 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:05,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:05,262 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:05,262 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:05,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:05,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:05,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:05,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:05,263 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:05,264 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:05,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:05,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:05,264 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 [2021-11-23 15:55:05,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:05,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:05,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:05,627 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:05,629 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:05,631 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:55:05,729 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/bedc157e6/09942c5cc7e34a06ab5b302ad54b18a4/FLAG63df57c88 [2021-11-23 15:55:07,457 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:07,458 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:55:07,578 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/bedc157e6/09942c5cc7e34a06ab5b302ad54b18a4/FLAG63df57c88 [2021-11-23 15:55:07,608 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/bedc157e6/09942c5cc7e34a06ab5b302ad54b18a4 [2021-11-23 15:55:07,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:07,616 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:07,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:07,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:07,623 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:07,624 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:07" (1/1) ... [2021-11-23 15:55:07,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77fb7f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:07, skipping insertion in model container [2021-11-23 15:55:07,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:07" (1/1) ... [2021-11-23 15:55:07,635 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:08,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:20,221 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-23 15:55:20,225 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-23 15:55:20,226 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-23 15:55:20,230 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-23 15:55:20,307 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:20,753 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:22,479 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-23 15:55:22,481 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-23 15:55:22,482 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-23 15:55:22,483 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-23 15:55:22,505 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:23,506 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:23,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23 WrapperNode [2021-11-23 15:55:23,507 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:23,509 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:23,509 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:23,509 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:23,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:24,236 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:28,146 INFO L137 Inliner]: procedures = 788, calls = 28126, calls flagged for inlining = 398, calls inlined = 376, statements flattened = 39365 [2021-11-23 15:55:28,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:28,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:28,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:28,148 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:28,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:28,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:29,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:29,769 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:33,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:33,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:33,401 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:33,689 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:33,691 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:33,691 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:33,692 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:33,694 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:23" (1/1) ... [2021-11-23 15:55:33,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:33,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:33,743 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:33,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:33,950 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-11-23 15:55:33,952 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-11-23 15:55:33,952 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2021-11-23 15:55:33,952 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2021-11-23 15:55:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:55:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2021-11-23 15:55:33,953 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2021-11-23 15:55:33,953 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2021-11-23 15:55:33,954 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2021-11-23 15:55:33,954 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2021-11-23 15:55:33,954 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2021-11-23 15:55:33,954 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2021-11-23 15:55:33,954 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2021-11-23 15:55:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:55:33,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:55:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:33,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:33,955 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 15:55:33,955 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 15:55:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2021-11-23 15:55:33,956 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2021-11-23 15:55:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:55:33,956 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:55:33,956 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:55:33,957 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:55:33,957 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:55:33,957 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:55:33,957 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-11-23 15:55:33,958 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-11-23 15:55:33,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 15:55:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 15:55:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:55:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:55:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:55:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:55:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:55:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:55:33,975 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:55:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:55:33,975 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:33,976 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2021-11-23 15:55:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2021-11-23 15:55:33,976 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2021-11-23 15:55:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2021-11-23 15:55:33,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:55:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-11-23 15:55:33,978 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2021-11-23 15:55:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2021-11-23 15:55:33,979 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2021-11-23 15:55:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2021-11-23 15:55:33,980 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:55:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:55:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2021-11-23 15:55:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2021-11-23 15:55:33,981 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:33,982 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2021-11-23 15:55:33,983 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2021-11-23 15:55:33,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:55:33,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:55:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2021-11-23 15:55:33,984 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2021-11-23 15:55:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:33,984 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2021-11-23 15:55:33,984 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2021-11-23 15:55:33,985 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 15:55:33,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 15:55:33,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:55:33,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:55:33,985 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2021-11-23 15:55:33,986 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2021-11-23 15:55:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2021-11-23 15:55:33,986 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2021-11-23 15:55:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2021-11-23 15:55:33,986 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2021-11-23 15:55:33,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:55:33,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:55:33,987 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-11-23 15:55:33,987 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-11-23 15:55:33,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:55:33,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:55:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:33,988 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 15:55:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 15:55:33,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:55:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:55:33,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:55:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:55:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:55:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:55:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:55:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:55:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:55:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:55:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-11-23 15:55:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-11-23 15:55:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-11-23 15:55:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-11-23 15:55:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:55:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:55:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 15:55:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 15:55:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-11-23 15:55:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-11-23 15:55:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:55:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:55:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2021-11-23 15:55:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2021-11-23 15:55:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:55:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:55:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2021-11-23 15:55:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2021-11-23 15:55:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2021-11-23 15:55:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2021-11-23 15:55:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:55:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:55:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2021-11-23 15:55:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2021-11-23 15:55:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2021-11-23 15:55:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2021-11-23 15:55:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2021-11-23 15:55:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2021-11-23 15:55:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:55:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:55:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2021-11-23 15:55:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2021-11-23 15:55:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:55:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:55:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2021-11-23 15:55:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2021-11-23 15:55:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:55:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:55:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:55:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:55:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-11-23 15:55:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-11-23 15:55:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:55:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:55:34,037 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2021-11-23 15:55:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2021-11-23 15:55:34,037 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:34,037 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:55:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:55:34,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:34,038 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-11-23 15:55:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-11-23 15:55:34,038 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:55:34,039 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:55:34,039 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2021-11-23 15:55:34,039 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2021-11-23 15:55:34,039 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2021-11-23 15:55:34,039 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2021-11-23 15:55:34,040 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 15:55:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 15:55:34,040 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2021-11-23 15:55:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2021-11-23 15:55:34,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:34,040 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:34,041 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:34,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:34,041 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2021-11-23 15:55:34,041 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2021-11-23 15:55:34,041 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2021-11-23 15:55:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2021-11-23 15:55:34,042 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2021-11-23 15:55:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2021-11-23 15:55:34,042 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:34,042 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2021-11-23 15:55:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2021-11-23 15:55:34,043 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2021-11-23 15:55:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2021-11-23 15:55:34,043 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-11-23 15:55:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-11-23 15:55:34,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:34,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:34,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2021-11-23 15:55:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2021-11-23 15:55:34,046 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:55:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:55:34,046 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:55:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:55:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2021-11-23 15:55:34,047 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2021-11-23 15:55:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2021-11-23 15:55:34,047 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2021-11-23 15:55:34,047 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2021-11-23 15:55:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2021-11-23 15:55:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:55:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:55:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2021-11-23 15:55:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2021-11-23 15:55:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2021-11-23 15:55:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2021-11-23 15:55:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:55:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:55:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2021-11-23 15:55:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2021-11-23 15:55:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-11-23 15:55:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-11-23 15:55:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:55:34,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:55:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-23 15:55:34,051 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-23 15:55:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2021-11-23 15:55:34,051 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2021-11-23 15:55:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2021-11-23 15:55:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2021-11-23 15:55:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2021-11-23 15:55:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2021-11-23 15:55:34,052 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-11-23 15:55:34,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-11-23 15:55:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2021-11-23 15:55:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2021-11-23 15:55:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:55:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:55:34,053 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:55:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:55:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2021-11-23 15:55:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2021-11-23 15:55:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2021-11-23 15:55:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2021-11-23 15:55:34,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2021-11-23 15:55:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2021-11-23 15:55:34,056 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2021-11-23 15:55:34,060 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2021-11-23 15:55:34,060 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 15:55:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 15:55:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2021-11-23 15:55:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2021-11-23 15:55:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:55:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:55:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:55:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:55:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:34,065 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2021-11-23 15:55:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2021-11-23 15:55:34,065 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2021-11-23 15:55:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2021-11-23 15:55:34,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:34,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-23 15:55:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-23 15:55:34,066 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2021-11-23 15:55:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2021-11-23 15:55:34,067 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2021-11-23 15:55:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2021-11-23 15:55:34,067 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:34,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2021-11-23 15:55:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2021-11-23 15:55:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2021-11-23 15:55:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2021-11-23 15:55:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2021-11-23 15:55:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2021-11-23 15:55:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2021-11-23 15:55:34,068 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2021-11-23 15:55:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2021-11-23 15:55:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2021-11-23 15:55:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2021-11-23 15:55:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2021-11-23 15:55:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2021-11-23 15:55:34,069 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2021-11-23 15:55:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2021-11-23 15:55:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2021-11-23 15:55:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2021-11-23 15:55:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2021-11-23 15:55:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-11-23 15:55:34,070 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-11-23 15:55:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:55:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:55:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:55:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:55:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2021-11-23 15:55:34,071 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2021-11-23 15:55:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2021-11-23 15:55:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2021-11-23 15:55:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:55:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:55:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:34,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2021-11-23 15:55:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2021-11-23 15:55:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2021-11-23 15:55:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2021-11-23 15:55:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-11-23 15:55:34,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-11-23 15:55:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:55:34,074 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:55:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2021-11-23 15:55:34,074 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2021-11-23 15:55:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2021-11-23 15:55:34,074 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2021-11-23 15:55:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2021-11-23 15:55:34,075 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2021-11-23 15:55:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:55:34,075 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:55:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:34,075 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2021-11-23 15:55:34,076 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2021-11-23 15:55:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:55:34,076 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:55:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:55:34,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:55:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:55:34,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:55:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:55:34,077 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:55:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2021-11-23 15:55:34,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2021-11-23 15:55:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2021-11-23 15:55:34,078 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2021-11-23 15:55:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2021-11-23 15:55:34,078 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2021-11-23 15:55:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2021-11-23 15:55:34,079 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2021-11-23 15:55:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:34,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:55:34,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:55:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2021-11-23 15:55:34,080 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2021-11-23 15:55:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2021-11-23 15:55:34,080 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2021-11-23 15:55:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:34,080 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 15:55:34,080 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 15:55:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:55:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:55:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:55:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:55:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:55:34,081 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:55:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 15:55:34,082 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 15:55:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2021-11-23 15:55:34,082 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2021-11-23 15:55:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2021-11-23 15:55:34,082 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2021-11-23 15:55:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2021-11-23 15:55:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2021-11-23 15:55:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:34,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2021-11-23 15:55:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2021-11-23 15:55:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2021-11-23 15:55:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2021-11-23 15:55:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:55:34,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:55:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2021-11-23 15:55:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2021-11-23 15:55:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 15:55:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 15:55:34,085 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 15:55:34,085 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 15:55:34,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2021-11-23 15:55:34,087 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2021-11-23 15:55:34,087 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-11-23 15:55:34,087 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-11-23 15:55:34,087 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2021-11-23 15:55:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2021-11-23 15:55:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:55:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:55:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:55:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:55:34,088 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:55:34,088 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:55:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2021-11-23 15:55:34,089 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2021-11-23 15:55:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:55:34,089 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:55:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2021-11-23 15:55:34,089 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2021-11-23 15:55:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:55:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:55:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2021-11-23 15:55:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2021-11-23 15:55:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:55:34,090 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:55:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2021-11-23 15:55:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2021-11-23 15:55:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-11-23 15:55:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-11-23 15:55:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:55:34,091 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:55:34,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:55:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:55:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2021-11-23 15:55:34,092 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2021-11-23 15:55:34,092 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2021-11-23 15:55:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2021-11-23 15:55:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:55:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:55:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 15:55:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 15:55:34,093 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2021-11-23 15:55:34,093 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2021-11-23 15:55:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2021-11-23 15:55:34,094 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2021-11-23 15:55:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2021-11-23 15:55:34,094 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2021-11-23 15:55:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:55:34,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:55:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:55:34,095 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:55:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-11-23 15:55:34,095 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-11-23 15:55:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2021-11-23 15:55:34,095 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2021-11-23 15:55:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:55:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:55:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2021-11-23 15:55:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2021-11-23 15:55:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2021-11-23 15:55:34,096 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2021-11-23 15:55:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:55:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:55:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 15:55:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 15:55:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2021-11-23 15:55:34,097 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2021-11-23 15:55:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2021-11-23 15:55:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2021-11-23 15:55:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:55:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:55:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:55:34,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:55:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:55:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:55:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2021-11-23 15:55:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2021-11-23 15:55:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2021-11-23 15:55:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2021-11-23 15:55:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2021-11-23 15:55:34,099 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2021-11-23 15:55:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-11-23 15:55:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-11-23 15:55:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2021-11-23 15:55:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2021-11-23 15:55:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2021-11-23 15:55:34,100 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2021-11-23 15:55:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2021-11-23 15:55:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2021-11-23 15:55:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2021-11-23 15:55:34,101 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2021-11-23 15:55:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-23 15:55:34,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-23 15:55:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2021-11-23 15:55:34,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2021-11-23 15:55:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2021-11-23 15:55:34,102 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2021-11-23 15:55:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2021-11-23 15:55:34,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2021-11-23 15:55:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2021-11-23 15:55:34,103 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2021-11-23 15:55:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 15:55:34,103 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 15:55:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-11-23 15:55:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-11-23 15:55:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:55:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:55:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:55:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:55:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:55:34,104 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:55:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:55:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:55:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:55:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:55:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:34,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:55:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:55:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:55:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:55:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:34,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:55:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:55:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2021-11-23 15:55:34,112 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2021-11-23 15:55:36,945 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:36,951 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:47,601 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:47,608 INFO L158 Benchmark]: Toolchain (without parser) took 39989.13ms. Allocated memory was 98.6MB in the beginning and 6.7GB in the end (delta: 6.6GB). Free memory was 43.0MB in the beginning and 5.7GB in the end (delta: -5.7GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2021-11-23 15:55:47,609 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 98.6MB. Free memory is still 76.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:47,612 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15889.12ms. Allocated memory was 98.6MB in the beginning and 796.9MB in the end (delta: 698.4MB). Free memory was 42.8MB in the beginning and 521.5MB in the end (delta: -478.7MB). Peak memory consumption was 291.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,614 INFO L158 Benchmark]: Boogie Procedure Inliner took 4638.60ms. Allocated memory was 796.9MB in the beginning and 1.6GB in the end (delta: 796.9MB). Free memory was 521.5MB in the beginning and 991.2MB in the end (delta: -469.8MB). Peak memory consumption was 416.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,617 INFO L158 Benchmark]: Boogie Preprocessor took 5541.34ms. Allocated memory was 1.6GB in the beginning and 6.7GB in the end (delta: 5.1GB). Free memory was 991.2MB in the beginning and 5.6GB in the end (delta: -4.7GB). Peak memory consumption was 475.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,620 INFO L158 Benchmark]: RCFGBuilder took 13912.71ms. Allocated memory is still 6.7GB. Free memory was 5.6GB in the beginning and 5.7GB in the end (delta: -68.1MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. [2021-11-23 15:55:47,623 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 98.6MB. Free memory is still 76.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15889.12ms. Allocated memory was 98.6MB in the beginning and 796.9MB in the end (delta: 698.4MB). Free memory was 42.8MB in the beginning and 521.5MB in the end (delta: -478.7MB). Peak memory consumption was 291.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 4638.60ms. Allocated memory was 796.9MB in the beginning and 1.6GB in the end (delta: 796.9MB). Free memory was 521.5MB in the beginning and 991.2MB in the end (delta: -469.8MB). Peak memory consumption was 416.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 5541.34ms. Allocated memory was 1.6GB in the beginning and 6.7GB in the end (delta: 5.1GB). Free memory was 991.2MB in the beginning and 5.6GB in the end (delta: -4.7GB). Peak memory consumption was 475.0MB. Max. memory is 16.1GB. * RCFGBuilder took 13912.71ms. Allocated memory is still 6.7GB. Free memory was 5.6GB in the beginning and 5.7GB in the end (delta: -68.1MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:47,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:50,340 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:50,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:50,410 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:50,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:50,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:50,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:50,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:50,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:50,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:50,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:50,446 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:50,446 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:50,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:50,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:50,458 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:50,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:50,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:50,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:50,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:50,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:50,478 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:50,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:50,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:50,491 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:50,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:50,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:50,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:50,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:50,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:50,498 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:50,499 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:50,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:50,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:50,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:50,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:50,506 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:50,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:50,506 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:50,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:50,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:50,511 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:50,560 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:50,561 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:50,562 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:50,563 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:50,564 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:50,565 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:50,565 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:50,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:50,565 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:50,566 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:50,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:50,567 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:50,567 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:50,568 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:50,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:50,568 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:50,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:50,569 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:50,569 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:50,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:50,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:50,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:50,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:50,570 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:50,570 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:50,571 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:50,571 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:50,571 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:50,571 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:50,572 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 [2021-11-23 15:55:51,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:51,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:51,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:51,067 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:51,069 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:51,070 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:55:51,160 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/51a8a0b70/02d3156ac1c347be8119ce5eeb1cae60/FLAGe57d7727d [2021-11-23 15:55:52,789 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:52,791 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2021-11-23 15:55:52,896 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/51a8a0b70/02d3156ac1c347be8119ce5eeb1cae60/FLAGe57d7727d [2021-11-23 15:55:53,100 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/data/51a8a0b70/02d3156ac1c347be8119ce5eeb1cae60 [2021-11-23 15:55:53,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:53,104 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:53,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:53,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:53,111 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:53,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:53" (1/1) ... [2021-11-23 15:55:53,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56b38c0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:53, skipping insertion in model container [2021-11-23 15:55:53,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:53" (1/1) ... [2021-11-23 15:55:53,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:53,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:05,913 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-23 15:56:05,916 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-23 15:56:05,917 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-23 15:56:05,926 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-23 15:56:06,003 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:06,352 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:56:06,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:07,919 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-23 15:56:07,920 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-23 15:56:07,921 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-23 15:56:07,921 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-23 15:56:07,934 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:08,339 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:09,932 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2021-11-23 15:56:09,933 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2021-11-23 15:56:09,933 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2021-11-23 15:56:09,934 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2021-11-23 15:56:09,944 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:10,820 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:10,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10 WrapperNode [2021-11-23 15:56:10,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:10,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:10,823 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:10,823 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:10,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:11,657 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:15,594 INFO L137 Inliner]: procedures = 800, calls = 28122, calls flagged for inlining = 403, calls inlined = 381, statements flattened = 38852 [2021-11-23 15:56:15,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:15,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:56:15,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:56:15,598 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:56:15,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:15,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:17,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:17,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:20,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:20,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:20,935 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:21,151 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:56:21,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:56:21,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:56:21,154 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:56:21,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:10" (1/1) ... [2021-11-23 15:56:21,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:21,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:56:21,195 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:56:21,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:56:21,260 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-11-23 15:56:21,260 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-11-23 15:56:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2021-11-23 15:56:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2021-11-23 15:56:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:56:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2021-11-23 15:56:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2021-11-23 15:56:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2021-11-23 15:56:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2021-11-23 15:56:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2021-11-23 15:56:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2021-11-23 15:56:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2021-11-23 15:56:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2021-11-23 15:56:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:56:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:56:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-23 15:56:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-23 15:56:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2021-11-23 15:56:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2021-11-23 15:56:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:56:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:56:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-11-23 15:56:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-11-23 15:56:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2021-11-23 15:56:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2021-11-23 15:56:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2021-11-23 15:56:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2021-11-23 15:56:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:56:21,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:56:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-11-23 15:56:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-11-23 15:56:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:56:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:56:21,268 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:56:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:56:21,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-11-23 15:56:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-11-23 15:56:21,269 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-11-23 15:56:21,269 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-11-23 15:56:21,269 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:56:21,269 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2021-11-23 15:56:21,269 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:56:21,270 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:56:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2021-11-23 15:56:21,271 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2021-11-23 15:56:21,271 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2021-11-23 15:56:21,272 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2021-11-23 15:56:21,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:56:21,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:56:21,272 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2021-11-23 15:56:21,273 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2021-11-23 15:56:21,273 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2021-11-23 15:56:21,273 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2021-11-23 15:56:21,274 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:56:21,274 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2021-11-23 15:56:21,274 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2021-11-23 15:56:21,275 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2021-11-23 15:56:21,276 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:56:21,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:56:21,276 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2021-11-23 15:56:21,276 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2021-11-23 15:56:21,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:56:21,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:56:21,277 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2021-11-23 15:56:21,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2021-11-23 15:56:21,277 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2021-11-23 15:56:21,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2021-11-23 15:56:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2021-11-23 15:56:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2021-11-23 15:56:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:56:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:56:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2021-11-23 15:56:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2021-11-23 15:56:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2021-11-23 15:56:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2021-11-23 15:56:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2021-11-23 15:56:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2021-11-23 15:56:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:56:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2021-11-23 15:56:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2021-11-23 15:56:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2021-11-23 15:56:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:56:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:56:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:56:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2021-11-23 15:56:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2021-11-23 15:56:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:56:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:56:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:56:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:56:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:56:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:56:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:56:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:56:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:56:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:56:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:56:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:56:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:56:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2021-11-23 15:56:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2021-11-23 15:56:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:56:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-11-23 15:56:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-11-23 15:56:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:56:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:56:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:56:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-11-23 15:56:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-11-23 15:56:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:56:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:56:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2021-11-23 15:56:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2021-11-23 15:56:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:56:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2021-11-23 15:56:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2021-11-23 15:56:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2021-11-23 15:56:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2021-11-23 15:56:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2021-11-23 15:56:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-11-23 15:56:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-11-23 15:56:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2021-11-23 15:56:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2021-11-23 15:56:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2021-11-23 15:56:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2021-11-23 15:56:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2021-11-23 15:56:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2021-11-23 15:56:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:56:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-11-23 15:56:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:56:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~C_INT [2021-11-23 15:56:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:56:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:56:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:56:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:56:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2021-11-23 15:56:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2021-11-23 15:56:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:56:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:56:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2021-11-23 15:56:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2021-11-23 15:56:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:56:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:56:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-23 15:56:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-23 15:56:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-11-23 15:56:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-11-23 15:56:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:56:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:56:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2021-11-23 15:56:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2021-11-23 15:56:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:56:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:56:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:56:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2021-11-23 15:56:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:56:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:56:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-11-23 15:56:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-11-23 15:56:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:56:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:56:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2021-11-23 15:56:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2021-11-23 15:56:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2021-11-23 15:56:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2021-11-23 15:56:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-23 15:56:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-23 15:56:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2021-11-23 15:56:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2021-11-23 15:56:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:56:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:56:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:56:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:56:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2021-11-23 15:56:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2021-11-23 15:56:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2021-11-23 15:56:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2021-11-23 15:56:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2021-11-23 15:56:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2021-11-23 15:56:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:56:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:56:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2021-11-23 15:56:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2021-11-23 15:56:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2021-11-23 15:56:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2021-11-23 15:56:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-11-23 15:56:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-11-23 15:56:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:56:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:56:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2021-11-23 15:56:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2021-11-23 15:56:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:56:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:56:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-23 15:56:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-23 15:56:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2021-11-23 15:56:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2021-11-23 15:56:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2021-11-23 15:56:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2021-11-23 15:56:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2021-11-23 15:56:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2021-11-23 15:56:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:56:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:56:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:56:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:56:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2021-11-23 15:56:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2021-11-23 15:56:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2021-11-23 15:56:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2021-11-23 15:56:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:56:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-23 15:56:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-23 15:56:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:56:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:56:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2021-11-23 15:56:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2021-11-23 15:56:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-11-23 15:56:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-11-23 15:56:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-11-23 15:56:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-11-23 15:56:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2021-11-23 15:56:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2021-11-23 15:56:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2021-11-23 15:56:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2021-11-23 15:56:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2021-11-23 15:56:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2021-11-23 15:56:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-11-23 15:56:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-11-23 15:56:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2021-11-23 15:56:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2021-11-23 15:56:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:56:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:56:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:56:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2021-11-23 15:56:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2021-11-23 15:56:21,328 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2021-11-23 15:56:21,328 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2021-11-23 15:56:21,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2021-11-23 15:56:21,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2021-11-23 15:56:21,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2021-11-23 15:56:21,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2021-11-23 15:56:21,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2021-11-23 15:56:21,330 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-11-23 15:56:21,330 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-11-23 15:56:21,331 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2021-11-23 15:56:21,332 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2021-11-23 15:56:21,332 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:56:21,332 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2021-11-23 15:56:21,332 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:56:21,333 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:56:21,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:56:21,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:56:21,333 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2021-11-23 15:56:21,333 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2021-11-23 15:56:21,333 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2021-11-23 15:56:21,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2021-11-23 15:56:21,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:56:21,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:56:21,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-23 15:56:21,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7134_dev [2021-11-23 15:56:21,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2021-11-23 15:56:21,335 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2021-11-23 15:56:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2021-11-23 15:56:21,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2021-11-23 15:56:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:56:21,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:56:21,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2021-11-23 15:56:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2021-11-23 15:56:21,336 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2021-11-23 15:56:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2021-11-23 15:56:21,336 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2021-11-23 15:56:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2021-11-23 15:56:21,336 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2021-11-23 15:56:21,336 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2021-11-23 15:56:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2021-11-23 15:56:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2021-11-23 15:56:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2021-11-23 15:56:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2021-11-23 15:56:21,337 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2021-11-23 15:56:21,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2021-11-23 15:56:21,338 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2021-11-23 15:56:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2021-11-23 15:56:21,338 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2021-11-23 15:56:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2021-11-23 15:56:21,338 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-11-23 15:56:21,338 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-11-23 15:56:21,339 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-11-23 15:56:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-11-23 15:56:21,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:56:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:56:21,339 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2021-11-23 15:56:21,339 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2021-11-23 15:56:21,340 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2021-11-23 15:56:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2021-11-23 15:56:21,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:56:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2021-11-23 15:56:21,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:56:21,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:56:21,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2021-11-23 15:56:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2021-11-23 15:56:21,341 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2021-11-23 15:56:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2021-11-23 15:56:21,341 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-11-23 15:56:21,341 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-11-23 15:56:21,341 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:56:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:56:21,342 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2021-11-23 15:56:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2021-11-23 15:56:21,342 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2021-11-23 15:56:21,342 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2021-11-23 15:56:21,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:56:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2021-11-23 15:56:21,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2021-11-23 15:56:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:56:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:56:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:56:21,343 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:56:21,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:56:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:56:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:56:21,344 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:56:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2021-11-23 15:56:21,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2021-11-23 15:56:21,344 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:56:21,345 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:56:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:56:21,345 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:56:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-11-23 15:56:21,345 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-11-23 15:56:21,345 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2021-11-23 15:56:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2021-11-23 15:56:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2021-11-23 15:56:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2021-11-23 15:56:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2021-11-23 15:56:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2021-11-23 15:56:21,346 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2021-11-23 15:56:21,346 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2021-11-23 15:56:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:56:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:56:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:56:21,347 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2021-11-23 15:56:21,347 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2021-11-23 15:56:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2021-11-23 15:56:21,348 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2021-11-23 15:56:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:56:21,348 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:56:21,348 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-23 15:56:21,348 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-23 15:56:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:56:21,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-11-23 15:56:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:56:21,349 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2021-11-23 15:56:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:56:21,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:56:21,349 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-23 15:56:21,350 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-23 15:56:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-11-23 15:56:21,350 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-11-23 15:56:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2021-11-23 15:56:21,350 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2021-11-23 15:56:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2021-11-23 15:56:21,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2021-11-23 15:56:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2021-11-23 15:56:21,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2021-11-23 15:56:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:21,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2021-11-23 15:56:21,352 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2021-11-23 15:56:21,352 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2021-11-23 15:56:21,352 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2021-11-23 15:56:21,352 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:56:21,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:56:21,353 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2021-11-23 15:56:21,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2021-11-23 15:56:21,354 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-11-23 15:56:21,354 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-11-23 15:56:21,354 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-11-23 15:56:21,354 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-11-23 15:56:21,354 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2021-11-23 15:56:21,354 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2021-11-23 15:56:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-11-23 15:56:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-11-23 15:56:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2021-11-23 15:56:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2021-11-23 15:56:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:56:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:56:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:56:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:56:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-11-23 15:56:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-11-23 15:56:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2021-11-23 15:56:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2021-11-23 15:56:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:56:21,357 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:56:21,357 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2021-11-23 15:56:21,357 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2021-11-23 15:56:21,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:56:21,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:56:21,357 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:56:21,358 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2021-11-23 15:56:21,358 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2021-11-23 15:56:21,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:56:21,358 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-11-23 15:56:21,358 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-11-23 15:56:21,358 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2021-11-23 15:56:21,359 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2021-11-23 15:56:21,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:56:21,359 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-11-23 15:56:21,359 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-11-23 15:56:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:56:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:56:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2021-11-23 15:56:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:56:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:56:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:56:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:56:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2021-11-23 15:56:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2021-11-23 15:56:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2021-11-23 15:56:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2021-11-23 15:56:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-11-23 15:56:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-11-23 15:56:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-11-23 15:56:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-11-23 15:56:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2021-11-23 15:56:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2021-11-23 15:56:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2021-11-23 15:56:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2021-11-23 15:56:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:56:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:56:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:56:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:56:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2021-11-23 15:56:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2021-11-23 15:56:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:56:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:56:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:56:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:56:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:56:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:56:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:56:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2021-11-23 15:56:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2021-11-23 15:56:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2021-11-23 15:56:21,365 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2021-11-23 15:56:21,365 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-11-23 15:56:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-11-23 15:56:21,366 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2021-11-23 15:56:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2021-11-23 15:56:21,366 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2021-11-23 15:56:21,366 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2021-11-23 15:56:21,366 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:56:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:56:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:56:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:56:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:56:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:56:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2021-11-23 15:56:21,367 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2021-11-23 15:56:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 15:56:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_LONG [2021-11-23 15:56:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2021-11-23 15:56:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2021-11-23 15:56:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2021-11-23 15:56:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2021-11-23 15:56:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-11-23 15:56:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-11-23 15:56:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2021-11-23 15:56:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2021-11-23 15:56:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2021-11-23 15:56:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2021-11-23 15:56:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2021-11-23 15:56:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2021-11-23 15:56:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:56:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:56:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2021-11-23 15:56:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2021-11-23 15:56:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-23 15:56:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7134_dev [2021-11-23 15:56:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2021-11-23 15:56:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2021-11-23 15:56:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2021-11-23 15:56:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2021-11-23 15:56:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:56:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:56:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2021-11-23 15:56:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2021-11-23 15:56:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2021-11-23 15:56:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2021-11-23 15:56:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:56:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:56:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2021-11-23 15:56:21,373 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2021-11-23 15:56:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-11-23 15:56:21,373 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-11-23 15:56:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:56:21,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:56:21,374 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:56:21,374 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2021-11-23 15:56:21,374 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:56:21,374 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:56:21,374 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:56:21,378 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:56:21,379 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:56:21,379 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2021-11-23 15:56:21,379 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:56:21,379 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:56:21,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:56:21,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:56:21,380 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 15:56:21,380 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 15:56:21,380 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2021-11-23 15:56:21,380 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2021-11-23 15:56:24,256 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:56:24,265 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:33,369 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:33,375 INFO L158 Benchmark]: Toolchain (without parser) took 100269.40ms. Allocated memory was 94.4MB in the beginning and 7.8GB in the end (delta: 7.7GB). Free memory was 52.8MB in the beginning and 7.0GB in the end (delta: -6.9GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2021-11-23 15:57:33,376 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:33,377 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17715.35ms. Allocated memory was 94.4MB in the beginning and 685.8MB in the end (delta: 591.4MB). Free memory was 52.5MB in the beginning and 202.7MB in the end (delta: -150.2MB). Peak memory consumption was 439.6MB. Max. memory is 16.1GB. [2021-11-23 15:57:33,378 INFO L158 Benchmark]: Boogie Procedure Inliner took 4773.44ms. Allocated memory was 685.8MB in the beginning and 3.3GB in the end (delta: 2.6GB). Free memory was 202.7MB in the beginning and 2.6GB in the end (delta: -2.4GB). Peak memory consumption was 340.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:33,378 INFO L158 Benchmark]: Boogie Preprocessor took 5553.87ms. Allocated memory was 3.3GB in the beginning and 7.8GB in the end (delta: 4.5GB). Free memory was 2.6GB in the beginning and 6.9GB in the end (delta: -4.3GB). Peak memory consumption was 515.1MB. Max. memory is 16.1GB. [2021-11-23 15:57:33,379 INFO L158 Benchmark]: RCFGBuilder took 72219.31ms. Allocated memory is still 7.8GB. Free memory was 6.9GB in the beginning and 7.0GB in the end (delta: -27.5MB). Peak memory consumption was 307.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:33,383 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 65.0MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 17715.35ms. Allocated memory was 94.4MB in the beginning and 685.8MB in the end (delta: 591.4MB). Free memory was 52.5MB in the beginning and 202.7MB in the end (delta: -150.2MB). Peak memory consumption was 439.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 4773.44ms. Allocated memory was 685.8MB in the beginning and 3.3GB in the end (delta: 2.6GB). Free memory was 202.7MB in the beginning and 2.6GB in the end (delta: -2.4GB). Peak memory consumption was 340.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 5553.87ms. Allocated memory was 3.3GB in the beginning and 7.8GB in the end (delta: 4.5GB). Free memory was 2.6GB in the beginning and 6.9GB in the end (delta: -4.3GB). Peak memory consumption was 515.1MB. Max. memory is 16.1GB. * RCFGBuilder took 72219.31ms. Allocated memory is still 7.8GB. Free memory was 6.9GB in the beginning and 7.0GB in the end (delta: -27.5MB). Peak memory consumption was 307.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:57:33,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff1d4ea5-b9d1-41a2-b7a5-6146af055417/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable